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Absperrventile

  • CNG LNG LPG Pattern forged globe valve
    CNG LNG LPG Mustergeschmiedetes Absperrventil
    FOTO ZEIGT SPEZIFIKATIONEN WIE UNTEN
    GRÖSSE: 1″
    Bewertung: 800lb
    ENDE: SW GEMÄSS ASME B16.11
    TEMPERATUR: -196 ℃
    KAROSSERIE UND MOTORHAUBE: ASTM A182 F304
    KEIL: FEST ASTM A182 F304+HF
    STAMM: ASTM A182 F304
    SITZ: HF-METALL
    BETÄTIGUNG: HANDRAD
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  • JIS 5K SDNR Globe Valve
    JIS 5K SDNR-Absperrventil
    Größe: 50A
    Druckbewertung: JIS 5K (entspricht JIS B2071)
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  • SDNR Angle Pattern Globe Valve
    SDNR-Absperrventil mit Eckausführung
    Größe: DN50
    Druckstufe: PN25
    Wichtige Materialien: Gehäuse, Haube, Scheibe, Schaft, Sitz: ASTM B148 C95800 (Nickel-Aluminium-Bronze)
    Bedienung: Manuell (Handradbetrieben)
    Anschlussseite: RF (Raised Face)
    Konfiguration: Winkelmuster, Anschraubbare Rückschlagscheibe (SDNR)
    Oberflächenbeschaffenheit: Sandgestrahlt
    Betriebstemperaturbereich: -29 °C bis 425 °C
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  • 1/2“ 4500lb Globe Valve
    1/2“ 4500lb Kugelventil
    Knapp:
    Größe: 1/2″
    Bewertung: 4500LB
    Materialien:
    ASTM A105 Gehäuse und Haube
    ASTM A105 +Stellite 6 Scheibe
    ASTM A182 F6A Schaft
    Stellite 6-Overlay-Karosseriesitz
    Bedienung: Handrad
    Enden: BW gemäß ANSI B16.25
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  • 3″ 2500lb Globe Valve
    3″ 2500lb Kugelhahn
    Knapp:
    Größe: 3″
    Bewertung: 2500LB
    Materialien:
    ASTM A182 F11 Karosserie und Motorhaube
    ASTM A182 F11+Stellite 6 Scheibe
    ASTM A182 F6A Schaft
    Stellite 6-Overlay-Karosseriesitz
    Bedienung: Handrad
    Enden: BW gemäß ANSI B16.25
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  • Plumbing brass globe valve
    Sanitär-Messing-Kugelhahn
    FOTO ZEIGT SPEZIFIKATIONEN WIE UNTEN
    GRÖSSE: DN15
    BEWERTUNG: PN16
    KÖRPER UND HAUBE: MESSING
    SCHEIBE: MESSING
    VORBAU: MESSING
    SITZ: MESSING
    BETÄTIGUNG: RAD
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A globe valve is a linear motion valve primarily used to start, stop, and regulate fluid flow in a pipeline. Its internal structure includes a movable disk-type element and a stationary ring seat in a generally spherical body—hence the name "globe" valve. When the actuator or handwheel is turned, the stem moves the plug up or down, altering the flow path and providing throttling control. This design offers a good shutoff capability and is well-suited for applications where precise flow regulation is required. Due to the tortuous flow path, globe valves tend to have higher pressure drops than other types, but they compensate with excellent control accuracy. They are often used in chemical processing, power generation, and oil and gas systems where controlled flow and tight sealing are essential. Globe valves can handle various fluids including steam, water, oil, and gas, and are available in manual, pneumatic, or electric actuation versions. Their versatility and dependable operation make them a top choice for systems requiring modulation or frequent operation.

In What Applications Are Globe Valves Commonly Used?

Globe valves are widely used in industrial systems where accurate flow control is critical. In the oil and gas industry, they are used to control fuel oil feed lines and cooling systems. In power plants, globe valves regulate steam flow in turbines and boilers, where precise temperature and pressure control is vital. HVAC systems rely on them to modulate the flow of chilled or hot water, contributing to energy efficiency and comfort. Water treatment facilities use globe valves for dosing and chemical injection processes. In the chemical industry, these valves handle corrosive or high-viscosity fluids with ease, especially when made from specialized materials. Pharmaceutical and food processing plants also use globe valves in applications requiring cleanliness and reliability. Due to their strong shut-off capability, globe valves are suitable for emergency stop scenarios as well. Whether in manual or automat

Globe Valves FAQ

  • 1.What is a globe valve used for?

    It is used to regulate and shut off fluid flow precisely.

  • 2.Can globe valves handle high pressure?

    Yes, they are well-suited for high-pressure systems.

  • 3.Are globe valves good for throttling?

    Yes, they offer excellent flow control.

  • 4.What fluids can globe valves control?

    They can handle steam, oil, water, gas, and chemicals.

  • 5.Are globe valves easy to maintain?

    Yes, their top-entry design makes maintenance simple.

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